The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 03, 2026

Filed:

Oct. 19, 2023
Applicant:

Google Llc, Mountain View, CA (US);

Inventors:

Pasin Manurangsi, Bangkok, TH;

Shanmugasundaram Ravikumar, Piedmont, CA (US);

Pritish Kamath, Mountain View, CA (US);

Badih Ghazi, Cupertino, CA (US);

Kewen Wu, Berkeley, CA (US);

Assignee:

Google LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/62 (2013.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/108 (2013.01); G06F 21/6218 (2013.01);
Abstract

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating an estimate for a number of users that accessed a digital resource within a time window. In one aspect, a method comprises: obtaining access data for a digital resource; generating a tree model based on the access data; selecting, for each node in the tree model, a respective private access value for the node that: (i) is an approximation of an access value for the node, and (ii) is selected from a finite set of possible private access values; and generating an estimate for the number of users that accessed the digital resource at least the predefined number of times within the time window based on private access values associated with one or more nodes in the tree model.


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Manurangsi, Pasin. (2026). Privacy sensitive estimation of digital resource access frequency (U.S. Patent No. 12786202). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12786202

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